Ying Chieh Chang, O.D.
NPI 1003079393 · Optometrist · Jersey City, NJ
Ying Chieh Chang, O.D. is a Optometrist provider in Jersey City, NJ (NPI 1003079393).
Provider details
- NPI number
- 1003079393
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 27OA00615000 (NJ)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-07
- Last updated
- 2008-08-28
Frequently asked questions
- What is Ying Chieh Chang's NPI number?
- Ying Chieh Chang's National Provider Identifier (NPI) is 1003079393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ying Chieh Chang's specialty?
- Ying Chieh Chang is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Ying Chieh Chang located?
- Ying Chieh Chang's practice location on file with NPPES is 30 Mall Dr W Ste 267, Jersey City, NJ 07310-1603.
- What is Ying Chieh Chang's phone number?
- The practice phone number listed in the NPPES registry for Ying Chieh Chang is (201) 798-0303.
- Is Ying Chieh Chang's NPI active?
- Yes — Ying Chieh Chang's NPI (1003079393) is active in the NPPES registry as of the last update on 2008-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.